@charset "UTF-8";

.area-headertitle-photogrammetry-3dmodel {
    display: none;
}

.canvasarea {
    height: 70vh;
    position: relative;
    overflow: hidden;
}

#renderCanvas {
    position: relative;
}

/* カメラ情報ボックス（開発用） */
#infoDiv {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: #0f0;
    padding: 10px;
    font-family: monospace;
    font-size: 12px;
    border-radius: 5px;
    z-index: 1000;
    white-space: pre;
}

.canvasarea .modeltitle,
.canvasarea .infobox {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 90%;
    height: auto;
    padding: 20px;
    border: 2px solid white;
    position: absolute;
    bottom: 60px;
    left: 50%;
    z-index: 1;
    transform: translateX(-50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.canvasarea .modeltitle {
    background-color: rgba(0, 0, 0, 0.1);
}

.canvasarea .infobox {
    background-color: rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.canvasarea .modeltitle.visible {
    opacity: 1;
}

.canvasarea .infobox.visible {
    opacity: 1;
}

/* モデルタイトル */
.canvasarea .modeltitle span {
    color: white;
    font-weight: bold;
    line-height: 1.1;
    text-align: center;
}

.canvasarea .modeltitle .maintitle {
    font-size: 72px;
    margin-bottom: 20px;
}

.canvasarea .modeltitle .place {
    display: inline-block;
    font-size: 32px;
    margin-bottom: 10px;
}

.canvasarea .modeltitle .date {
    display: inline-block;
    font-size: 30px;
}

/* 情報ボックス */
.canvasarea .infobox p {
    margin-bottom: 8px;
    color: white;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
}

.canvasarea .infobox a {
    width: 100%;
    text-align: left;
    text-align: left;
    color: white;
    pointer-events: auto;
}

/* ポップアップ */
.popup-container {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 100;
    transform: translate(-50%, -50%);
    will-change: top, left;
    pointer-events: none;
    display: block;
    min-width: 600px;
    max-width: 750px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px;
    border-radius: 4px;
    transition: all 0.3s;
    opacity: 0;
    visibility: hidden;
}

.popup-container P {
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 16px;
    line-height: 1.3;
}

.popup-container .close-btn {
    display: block;
    width: 120px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    background-color: white;
    border: 1px solid white;
    color: black;
    font-size: 14px;
    text-decoration: none;
    pointer-events: auto;
    cursor: pointer;
    transition: all 0.2s;
}

.popup-container .close-btn:hover {
    background-color: black;
    border: 1px solid white;
    color: white;
}

.popup-container .close-btn:active {
    transform: scale(0.95);
}

.popup-container.visible {
    display: block;
    opacity: 1;
    visibility: visible;
    transition: all 0.3s;
}

/* ナビゲーションボタン */
.nav-buttons {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    padding: 12px 20px 12px;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.7);
}

.nav-btn {
    padding: 2px 16px;
    color: white;
    background-color: rgba(255, 255, 255, 0);
    border: 1px solid white;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s ease;
    text-decoration: none;
    pointer-events: auto;
}

.nav-btn:hover {
    background-color: #0684eb;
    color: #fff;
    border-color: white;
    transform: scale(1);
}

.nav-btn:active {
    transform: scale(0.95);
}

.nav-btn.active {
    background-color: #4CAF50;
    color: white;
    border-color: white;
}

.ghorst-br {
    display: none;
}

/* メディアクエリー */
@media (width <=1440px) {
    .nav-buttons {
        gap: 16px;
    }

    .nav-btn {
        padding: 2px 6px;
    }
}

@media (width <=1023px) {
    .tdmodelview #renderCanvas {
        height: 76vh;
    }

    .canvasarea .modeltitle,
    .canvasarea .infobox {
        bottom: 80px;
    }

    .canvasarea .modeltitle .maintitle {
        font-size: 48px;
        margin-bottom: 16px;
        line-height: 1.2;
    }

    .canvasarea .modeltitle .place {
        font-size: 34px;
        margin-bottom: 10px;
    }

    .canvasarea .modeltitle .date {
        font-size: 26px;
    }

    .canvasarea .infobox p {
        margin-bottom: 12px;
        font-size: 18px;
        line-height: 1.3;
    }

    .canvasarea .infobox a {
        font-size: 16px;
        line-height: 1;
    }

    .nav-buttons {
        gap: 10px;
        justify-content: space-between;
    }

    .nav-btn {
        display: flex;
        align-items: center;
        padding: 4px 10px;
        font-size: 12px;
        text-align: center;
        line-height: 1.1;
    }

    .ghorst-br {
        display: block;
    }
}

@media (width <=600px) {
    .mobile-footer-menu-buttons {
        display: none;
    }

    .canvasarea .modeltitle {
        padding: 12px;
    }

    .canvasarea .modeltitle .maintitle {
        margin-bottom: 8px;
        font-size: 30px;
    }

    .canvasarea .modeltitle .place {
        font-size: 20px;
    }

    .canvasarea .modeltitle .date {
        font-size: 18px;
    }

    .canvasarea .infobox p {
        margin-bottom: 8px;
        font-size: 14px;
        font-weight: normal;
    }

    .canvasarea .infobox a {
        font-size: 12px;
        line-height: 1.1;
    }

    .popup-container .close-btn {
        width: 98px;
        margin-left: auto;
        margin-right: auto;
        font-size: 12px;
    }

    .popup-container {
        min-width: 94vw;
        max-width: auto;
    }

    .popup-container p {
        font-size: 12px;
    }

    .nav-buttons {
        gap: 4px;
        padding: 8px 8px 0;
    }

    .nav-btn {
        margin-bottom: 6px;
        padding: 6px 10px;
        font-size: 12px;
    }

    .nav-btn.nav-start,
    .nav-btn.nav-goal {
        padding-left: 4px;
        padding-right: 4px;
    }

    .ghorst-br {
        display: none;
    }
}